Change SelectFilter to Filter

examples/client/dc_filter/dc_filter.go

@@ -41,7 +41,7 @@ func (dc *dcWrapper) Call(ctx context.Context, req client.Request, rsp interface
 	}
 
 	callOptions := append(opts, client.WithSelectOption(
-		selector.Filter(filter),
+		selector.WithFilter(filter),
 	))
 
 	fmt.Printf("[DC Wrapper] filtering for datacenter %s\n", md["datacenter"])

selector/options.go

@@ -15,7 +15,7 @@ type Options struct {
 }
 
 type SelectOptions struct {
-	Filters []SelectFilter
+	Filters []Filter
 
 	// Other options for implementations of the interface
 	// can be stored in a context
@@ -35,9 +35,9 @@ func Registry(r registry.Registry) Option {
 	}
 }
 
-// Filter adds a filter function to the list of filters
+// WithFilter adds a filter function to the list of filters
 // used during the Select call.
-func Filter(fn SelectFilter) SelectOption {
+func WithFilter(fn Filter) SelectOption {
 	return func(o *SelectOptions) {
 		o.Filters = append(o.Filters, fn)
 	}

selector/selector.go

@@ -82,8 +82,8 @@ type Selector interface {
 // based on the selector's algorithm
 type Next func() (*registry.Node, error)
 
-// SelectFilter is used to filter a service during the selection process
+// Filter is used to filter a service during the selection process
-type SelectFilter func([]*registry.Service) []*registry.Service
+type Filter func([]*registry.Service) []*registry.Service
 
 var (
 	DefaultSelector = newRandomSelector()